Processing Forum

Screen name:
scrollax.1

scrollax.1's Profile

2 Posts

15 Responses

0 Followers

Activity Trend

Last 30 days

Loading Chart...

Show:

Expanded view
List view

Help Completing code

[25 Replies]
- 02-Apr-2013 06:32 AM
- Forum: Programming Questions
Ok so I am currently attempting to create a 2d simulation of cells for educational purposes. Anyway since im not very good with code I got someone to help me write it. So far we got a lot of it done but he has now gone on holiday and I need some help to complete the final part. Here is the current code:
2. int [] tst = {0,1,2,3,4;
4. void arrow(float x, float y, float sx, float sy)
5. {
6. line(x,y,x+sy,y+sy);
7. line(x+sx,y+sy,x+sx-sy/pythagoras(sx,sy,0)*3/pythagoras(sx,sy,0|*3,y+sy+sx/pythagoras(sx,sy,0)*3-sy/pythagoras;
8. line(x+sx,y+sy,x+sx-sy/pythagoras(sx,sy,0)*3/pythagoras(sx,sy,0|*3,y+sy+sx/pythagoras(sx,sy,0)*3-sy/pythagoras;
9. }
11. void setup()
12. {
13. size (800,600);
14. stroke (255);
15. background (0,0,0);
16. tst = new cCell [16];
17. framerate (20);
19. PFont = font;
20. font = createFont("Arial", 10);
21. textFont(font);
23. tst[0] = new cCell (400, 200, 20, 14000, 0);
24. tst[1] = new cCell (300, 200, 20, 28000, 0);
25. tst[2] = new cCell (150, 300, 20, 52000, 0);
26. tst[3] = new cCell (250, 340, 20, 18000, 0);
27. tst[4] = new cCell (450, 290, 20, 20000, 0);
28. tst[5] = new cCell (450, 350, 20, 16000, 0);
29. tst[6] = new cCell (510, 220, 20, 20000, 0);
30. tst[7] = new cCell (530, 300, 20, 25000, 0);
32. tst[8] = new cCell (420, 0, 20, 14000, 0);
33. tst[9] = new cCell (300, 0, 20, 28000, 0);
34. tst[10] = new cCell (150, 100, 20, 32000, 0);
35. tst[11] = new cCell (250, 140, 20 , 18000, 0);
36. tst[12] = new cCell (450, 90, 20, 20000, 0);
37. tst[13] = new cCell (450, 160, 20, 20000, 0);
38. tst[14] = new cCell (520, 20, 20, 20000, 0);
39. tst[15] = new cCell (520, 100, 20, 25000, 0);
41. float a = pythagoras(4,4,0);
42. }
44. void draw()
45. {
46. lights ();
47. background(0);
48. float cameraY = height/2.0;
49. float fov = mouseX/float(width) * PI/2;
50. float cameraZ = cameraY / tan(fov / 2.0);
51. float aspect = float(width)/float(height);
52. if (mousePressed)
53. {
54. aspect = aspect / 2.0;
55. }
57. smooth();
58. pushMatrix();
59. translate(scx, scy);
60. rotate(sca/72*PI);
61. noFill();
63. line(0,350,400,550);
64. line(600,450,400,550);
65. line(600,450,1000,650);
67. for (int i = 0; i < 16; i++)
68. {
69. fill(255,255,255,160);
70. beignshape();
71. for (int ii = 0; ii < tst[i].cc; ii++);
72. {
73. vertex(tst[i].cP[ii].x, tst[i].cP[ii].y);
74. fill(255,255,255,160);
75. }
76. fill(255,255,255,160);
77. endShape(CLOSE);
79. }
80. }
Any input would be great thanks.

Cellular automata modeling of a cell

[6 Replies]
- 02-Feb-2013 09:54 AM
- Forum: General Discussion
I have been tasked with creating a cellular automata to simulate a human cell in its natural aqueous environment for the purposes of demonstration. Now im a scientist not really a programmer so forgive me for sounding stupid as I am very much a novice in this field and have been instructed to use Processing as its intuitive, simple and easy to learn.

Basically im looking for any help possible in terms of the coding. Ive been through the tutorials on the web site I understand the basics of the code but its trying to create a cell like structure in a cellular automata, and the rules for it interacting with its environment that im struggling with.

Any help would be much appreciated.

Thanks

«Prev
Next »